alleryA–E బైజెక్టివ్గా A–E; ఏదీ మారదు. D→A; సరిగ్గా A→B,C→Dలో ఒకటి. A కోడ్ Eల తర్వాత అక్షర క్రమంలో ఉంటుంది; B కోడ్ Eల తర్వాత ఉంటుంది. కోడ్ BE?
ADB
BBD
CEB
DED
Answer & Solution
Correct answer: C. EB
ఏకైక కీ A→C,B→E,C→D,D→A,E→B, కాబట్టి BE EBని ఎన్కోడ్ చేస్తుంది.
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